The field of quantum computing has moved beyond high-end labs, offering a range of solutions for developers and enthusiasts. While physical quantum hardware is still large and sensitive, "portability" in this context refers to software stacks that run on personal laptops to simulate quantum environments or connect to remote hardware via the cloud. Core Open-Source Frameworks
| Solution | Cost | Portability | Real Qubits? | | :--- | :--- | :--- | :--- | | Qiskit/Cirq on Laptop | Free | USB Stick | No (Simulator) | | Raspberry Pi Cluster | ~$100 | Backpack | No (Simulator) | | SpinQ Desktop | $5k+ | Suitcase | Yes (3 Qubits) | | Cloud Hardware (via SDK) | Free tier | Anywhere | Yes (Remote) | free portable open source quantum computer solutions
: An open-source initiative (supported by the University of Waterloo) that provides an instruction set architecture for ion trap quantum computers, aimed at creating a standardized, open stack for hardware. The field of quantum computing has moved beyond